lint: yaml space before and after {{ }}

Fix tasks using variables that did not have space before and after {{
  }}

Signed-off-by: Sébastien Han <seb@redhat.com>

roles/ceph-common/tasks/facts_mon_fsid.yml

@@ -1,24 +1,24 @@
 ---
-- name: check if /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring already exists
+- name: check if /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring already exists
   stat:
-    path: /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring
+    path: /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring
   register: initial_mon_keyring
 
-- name: fail if /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring doesn't exist
+- name: fail if /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring doesn't exist
   fail:
-    msg: "/var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring not found"
+    msg: "/var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring not found"
   when:
     - not initial_mon_keyring.stat.exists
 
 - name: get existing initial mon keyring if it already exists but not monitor_keyring.conf in {{ fetch_directory }}
   shell: |
-    grep key /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring | sed 's/^.*= //'
+    grep key /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring | sed 's/^.*= //'
   register: monitor_keyring
   when:
     - not monitor_keyring_conf.stat.exists
 
 - name: test existing initial mon keyring
-  command: ceph --connect-timeout 3 --cluster {{ cluster }} --keyring /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring -n mon. fsid
+  command: ceph --connect-timeout 3 --cluster {{ cluster }} --keyring /var/lib/ceph/mon/{{ cluster }}-{{ monitor_name }}/keyring -n mon. fsid
   changed_when: false
   register: test_initial_monitor_keyring
   ignore_errors: true

roles/ceph-defaults/tasks/set_monitor_address.yml

@@ -45,6 +45,6 @@
 
 - name: set_fact _current_monitor_address
   set_fact:
-    _current_monitor_address: "{{ item.addr }}"
+    _current_monitor_address: "{{ item.addr }}"
   with_items: "{{ _monitor_addresses }}"
   when: inventory_hostname == item.name

roles/ceph-iscsi-gw/tasks/common.yml

@@ -42,7 +42,7 @@
       delegate_to: "{{ groups[mon_group_name][0] }}"
 
     - name: create a rbd pool if it doesn't exist
-      command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool create rbd {{ (osd_pool_default_pg_num.stdout | from_json).osd_pool_default_pg_num }}"
+      command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool create rbd {{ (osd_pool_default_pg_num.stdout | from_json).osd_pool_default_pg_num }}"
       changed_when: false
       delegate_to: "{{ groups[mon_group_name][0] }}"
 

roles/ceph-nfs/tasks/create_rgw_nfs_user.yml

@@ -6,7 +6,7 @@
     - containerized_deployment
 
 - name: check if "{{ ceph_nfs_rgw_user }}" exists
-  command: "{{ docker_exec_cmd_nfs | default('') }} radosgw-admin --cluster {{ cluster }} user info --uid={{ ceph_nfs_rgw_user }}"
+  command: "{{ docker_exec_cmd_nfs | default('') }} radosgw-admin --cluster {{ cluster }} user info --uid={{ ceph_nfs_rgw_user }}"
   run_once: true
   register: rgwuser_exists
   changed_when: false
@@ -16,7 +16,7 @@
     - nfs_obj_gw
 
 - name: create rgw nfs user "{{ ceph_nfs_rgw_user }}"
-  command: "{{ docker_exec_cmd_nfs | default('') }} radosgw-admin --cluster {{ cluster }} user create --uid={{ ceph_nfs_rgw_user }} --display-name='RGW NFS User'"
+  command: "{{ docker_exec_cmd_nfs | default('') }} radosgw-admin --cluster {{ cluster }} user create --uid={{ ceph_nfs_rgw_user }} --display-name='RGW NFS User'"
   run_once: true
   register: rgwuser
   changed_when: false

roles/ceph-rgw/handlers/main.yml

@@ -1,6 +1,6 @@
 ---
 - name: update period
-  command: "{{ docker_exec_cmd }} radosgw-admin --cluster {{ cluster }} period update --commit"
+  command: "{{ docker_exec_cmd }} radosgw-admin --cluster {{ cluster }} period update --commit"
   delegate_to: "{{ groups[mon_group_name][0] }}"
   run_once: true
 

roles/ceph-rgw/tasks/main.yml

@@ -27,7 +27,7 @@
     - rgw_create_pools is defined
   block:
     - name: create rgw pools if rgw_create_pools is defined
-      command: "{{ docker_exec_cmd }} ceph --connect-timeout 5 --cluster {{ cluster }} osd pool create {{ item.key }} {{ item.value.pg_num }}"
+      command: "{{ docker_exec_cmd }} ceph --connect-timeout 5 --cluster {{ cluster }} osd pool create {{ item.key }} {{ item.value.pg_num }}"
       changed_when: false
       with_dict: "{{ rgw_create_pools }}"
       delegate_to: "{{ groups[mon_group_name][0] }}"